Alert archive / Texas / Rip Current Statements in 2024

Rip Current Statement 7, NWS Houston/Galveston, TX

March 15, 2024Brazoria County, Galveston County, Matagorda County, Texas

NWS Houston/Galveston, TX issued this rip current statement at Mar 15, 2024, 11:08 AM CDT for Brazoria County, Galveston County, Matagorda County, Texas. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Mar 15, 2024, 11:08 AM CDT (16:08 UTC)
Expired
Mar 15, 2024, 9:00 PM CDT
In force
10 hr
Issued by
NWS Houston/Galveston, TX

Counties Brazoria County, TX, Galveston County, TX, Matagorda County, TX

The radar

The Houston radar (KHGX), 54 km from the middle of the area, began a volume at 16:11 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 12:00Z, 4.1 hours before the alert went out and 241 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Corpus Christi, TX at 12:00Z on 2024-03-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2261 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Corpus Christi, TX at 12:00Z on 2024-03-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 189 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
2261 J/kg
Mixed-layer CIN
-180 J/kg
Mixed-layer LCL
678 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
189 m²/s²
0-3 km storm-relative helicity
182 m²/s²
Significant tornado parameter
0.3
Supercell composite
17.8

Open this sounding in Storm Lab

The text

As transmitted.

095 
WHUS44 KHGX 151608
CFWHGX

Coastal Hazard Message
National Weather Service Houston/Galveston TX
1108 AM CDT Fri Mar 15 2024

TXZ436>439-160200-
/O.NEW.KHGX.RP.S.0007.240315T1608Z-240316T0200Z/
Matagorda Islands-Brazoria Islands-Galveston Island-
Bolivar Peninsula-
1108 AM CDT Fri Mar 15 2024

...HIGH RIP CURRENT RISK IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Gulf-facing beaches, including the Matagorda 
  Peninsula, Brazoria County beaches, Galveston Island and the 
  Bolivar Peninsula.

* WHEN...Until 9 PM CDT this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard and away from rocks, jetties, and piers. If
caught in a rip current, relax and float. Don't swim against the
current. If able, swim in a direction following the shoreline. If
unable to escape, face the shore and call or wave for help.

&&

$$

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 15, 6:41 AM CDTSpecial Weather StatementHGXBrazos34 min
Mar 15, 7:16 AM CDTSpecial Weather StatementHGXMadison29 min
Mar 15, 7:40 AM CDTSpecial Weather StatementHGXAustin35 min
Mar 15, 2:09 PM CDTSpecial Weather StatementHGXWashington51 min
Mar 15, 2:33 PM CDTSpecial Weather StatementHGXAustin27 min
Mar 15, 2:52 PM CDTSpecial Weather StatementHGXWharton23 min
Mar 15, 2:55 PM CDTSevere Thunderstorm WarningHGXAustin, Waller, Washington35 min
Mar 15, 2:59 PM CDTSpecial Weather StatementHGXWashington31 min
Mar 15, 3:08 PM CDTSpecial Weather StatementHGXFort Bend37 min
Mar 15, 3:19 PM CDTSevere Thunderstorm Warning Considerable damage threatHGXAustin, Harris, Waller26 min
Mar 15, 3:23 PM CDTSevere Thunderstorm WarningHGXBrazoria, Fort Bend, Harris, Wharton37 min
Mar 15, 3:32 PM CDTSpecial Weather StatementHGXWaller28 min
Mar 15, 3:33 PM CDTSpecial Weather StatementHGXLiberty27 min
Mar 15, 3:45 PM CDTSpecial Weather StatementHGXWaller30 min
Mar 15, 3:56 PM CDTAreal Flood AdvisoryHGXAustin, Colorado, Fort Bend, Wharton3 hr
Mar 15, 3:59 PM CDTSevere Thunderstorm Warning Considerable damage threatHGXBrazoria, Fort Bend, Harris31 min
Mar 15, 4:18 PM CDTSevere Thunderstorm WarningHGXFort Bend, Harris42 min
Mar 15, 4:19 PM CDTSevere Thunderstorm WarningHGXColorado41 min
Mar 15, 4:27 PM CDTSpecial Weather StatementHGXFort Bend33 min
Mar 15, 4:50 PM CDTAreal Flood AdvisoryHGXFort Bend, Harris3 hr
Mar 15, 4:52 PM CDTAreal Flood AdvisoryHGXFort Bend, Harris, Waller3 hr
Mar 15, 4:55 PM CDTSevere Thunderstorm WarningHGXChambers, Harris35 min
Mar 15, 4:58 PM CDTSpecial Weather StatementHGXColorado32 min
Mar 15, 5:02 PM CDTSevere Thunderstorm WarningHGXBrazoria, Fort Bend, Wharton28 min
Mar 15, 5:04 PM CDTSpecial Weather StatementHGXHarris26 min
Mar 15, 5:07 PM CDTSpecial Marine WarningHGX23 min
Mar 15, 5:26 PM CDTSevere Thunderstorm Warning Considerable damage threatHGXBrazoria, Fort Bend34 min
Mar 15, 5:29 PM CDTAreal Flood AdvisoryHGXHarris3 hr
Mar 15, 5:29 PM CDTSpecial Weather StatementHGXHarris31 min
Mar 15, 5:34 PM CDTSpecial Marine WarningHGX26 min
Mar 15, 5:43 PM CDTSevere Thunderstorm Warning Considerable damage threatHGXBrazoria, Fort Bend47 min
Mar 15, 5:53 PM CDTSpecial Marine WarningHGX52 min
Mar 15, 5:54 PM CDTAreal Flood AdvisoryHGXHarris3 hr
Mar 15, 5:54 PM CDTSevere Thunderstorm WarningHGXChambers, Harris, Liberty51 min
Mar 15, 6:00 PM CDTSpecial Marine WarningHGX90 min
Mar 15, 6:04 PM CDTSevere Thunderstorm Warning Considerable damage threatHGXBrazoria, Fort Bend, Galveston41 min
Mar 15, 6:37 PM CDTSpecial Marine WarningHGX53 min
Mar 15, 6:44 PM CDTSevere Thunderstorm Warning Considerable damage threatHGXBrazoria, Galveston31 min

Nearby

Rip Current Statements in Texas, 2024Every rip current statement in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.